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path: root/drivers/media/video/gspca/pac207.c
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* more driver stuff from 3.2.72Wolfgang Wiedmeyer2015-10-231-6/+8
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* [media] gspca: Remove __devinit, __devinitconst and __devinitdataJean-François Moine2011-01-191-1/+1
| | | | | | | __devinit* must not be used in USB drivers. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca: Convert some uppercase hexadecimal values to lowercaseJean-François Moine2010-12-291-2/+2
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca: Fix coding style issuesJean-François Moine2010-10-211-1/+1
| | | | | | | | | | | The errors were found by checkpatch.pl. Most fixes are: - remove spaces followed by TAB(s), - split lines greater than 80 characters, - move most '{'s from start of line to end of previous line. (Some '{'s at start of line remain when the '}'s are on the same line) Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - many subdrivers: Handle the buttons when CONFIG_INPUT=mJean-François Moine2010-10-211-2/+2
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - all modules: Display error messages when gspca debug disabledJean-François Moine2010-10-211-5/+3
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - all modules: Remove useless module load/unload messagesJean-François Moine2010-10-211-7/+1
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca_*: correct typo in my email address in various subdriversHans de Goede2010-10-211-2/+2
| | | | | | | gspca_*: correct typo in my email address in various subdrivers Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - pac207: Let all pac207 ctrls have a coherent namingErik Andrén2010-05-181-2/+2
| | | | | | Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gscpa_pac207: Add support for camera buttonHans de Goede2010-02-261-0/+23
| | | | | | | gscpa_pac207: Add support for camera button Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13899): gspca - all subdrivers: Make control descriptors constant.Marton Nemeth2010-02-261-1/+1
| | | | | | | | | | The ctrls field of struct sd_desc is declared as const in gspca.h. It is worth to initialize the content also with constant values. Signed-off-by: Marton Nemeth <nm127@freemail.hu> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13453): gspca - all subdrivers: Remove the unused frame ptr from ↵Jean-Francois Moine2009-12-051-6/+5
| | | | | | | pkt_scan(). Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13298): gspca - pac207/pac7311/mr97310a: Simplify pac_find_sof.Marton Nemeth2009-12-051-1/+1
| | | | | | | | | | Remove struct sd dependency from pac_find_sof() function implementation. This step prepares separation of pac7302 and pac7311 specific parts of struct sd. Signed-off-by: Marton Nemeth <nm127@freemail.hu> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12617): gspca_pac207: enable higher framerates / lower exposure ↵Hans de Goede2009-09-121-18/+10
| | | | | | | | | | | | | | | | | settings Now that we've figured out the higher compression settings (supported in libv4l-0.6.0 and later, so after this patch the driver should be used with libv4l-0.6.0 or higher only!), we can enable higher framerates. Which means lower exposure times, which is important for the use of the pac207 in full daylight. This patch also tweakes the brightness default and the per color gain balances to use the values which are adviced by Pixart in the pac207 application note. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12616): gspca_pac207: remove a number of unneeded (repeated) ↵Hans de Goede2009-09-121-8/+1
| | | | | | | | | register writes gspca_pac207: remove a number of unneeded (repeated) register writes Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10388): gspca - pac207: Webcam 093a:2474 added.Lierdakil2009-03-301-0/+1
| | | | | | Signed-off-by: Lierdakil <root@livid.pp.ru> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10336): gspca - all subdrivers: Return ret instead of -1 in ↵Alexey Klimov2009-03-301-1/+1
| | | | | | | | sd_mod_init. Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10335): gspca - all subdrivers: Fix CodingStyle in sd_mod_init ↵Alexey Klimov2009-03-301-1/+3
| | | | | | | | | | function. Introduce int ret and check it value after call to usb_register(). Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10333): gspca - main and many subdrivers: Remove the epaddr variable.Jean-Francois Moine2009-03-301-1/+0
| | | | | | | The transfer endpoint address is now automatically chosen. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10049): gspca - many subdrivers: Set 'const' the pixel format table.Jean-Francois Moine2008-12-301-1/+1
| | | | | Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9992): gspca - pac207: Webcam 093a:2461 added.Hans de Goede2008-12-301-0/+1
| | | | | | Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9982): gspca - pac207: Update my email address.Hans de Goede2008-12-301-2/+2
| | | | | | Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9553): gspca: Webcam 145f:013a added in pac207.Jean-Francois Moine2008-12-291-0/+1
| | | | | Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9079): gspca: Return error code from stream start functions.Jean-Francois Moine2008-10-121-1/+2
| | | | | Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (8927): gspca: PAC 207 webcam 093a:2476 added.Jean-Francois Moine2008-10-121-0/+1
| | | | | Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (8825): gspca: More controls for pac73xx and new webcam 093a:2624.Hans de Goede2008-09-031-11/+5
| | | | | | | | | | | | -Add usb id for 093a:2624 (pac7302) -Report some controls to userspace with 7302 only, as they are 7302 only -Add gain and exposure controls -Add autogain -Fix 7302 imaged being mirrored by default Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (8822): gspca: Change some subdriver functions for suspend/resume.Jean-Francois Moine2008-09-031-14/+3
| | | | | | | | | - new function 'init' called on probe and resume - remove the functions 'open' and 'closed' - 'stopN' and 'stop0' are optional Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (8820): gspca: Change initialization and gamma of zc3xx - pas106.Jean-Francois Moine2008-09-031-10/+9
| | | | | Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (8812): gspca: Do pac73xx webcams work.Hans de Goede2008-09-031-31/+5
| | | | | | | | | | | | | | | - documentation for some registers - some preparations for adding autogain_n_exposure functionality - various pac7311 fixes - disable brightness and colors controls for 7311 - fix contrast control for 7311 - add hflip and vflip controls for 7311 - minimal jpeg header - proper SOF detection Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (8718): gspca: suspend/resume added.Jean-Francois Moine2008-09-031-0/+4
| | | | | Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (8671): gspca: Remove the unused field 'dev_name' of the device ↵Jean-Francois Moine2008-09-031-1/+0
| | | | | | | structure. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (8513): gspca: Set the specific per webcam information in driver_info.Jean-Francois Moine2008-07-271-10/+9
| | | | | | | This patch removes a big part of the code run at probe time. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (8440): gspca: Makes some needlessly global functions static.Adrian Bunk2008-07-231-7/+3
| | | | | | Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (8352): gspca: Buffers for USB exchanges cannot be in the stack.Jean-Francois Moine2008-07-201-10/+9
| | | | | | | | | gspca: Protect dq_callback() against simultaneous USB exchanges. Temporary buffer for USB exchanges added in the device struct. (all) Use a temporary buffer for all USB exchanges. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (8348): gspca: Add auto gain/exposure to sonixb and tas5110 / ov6650 ↵Hans de Goede2008-07-201-63/+5
| | | | | | | | | | | | sensors. sonixb: Do auto gain for tas5110 / ov6650 sensors. pac207: Move the auto_gain function to gspca. gspca: New function gspca_auto_gain_n_exposure(). Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (8202): gspca: PAC207 frames may be not compressed.Hans de Goede2008-07-201-1/+3
| | | | | | | | pac207: Set the sizeimage to the max value for 352x288. Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (8201): gspca: v4l2_pix_format in each subdriver.Jean-Francois Moine2008-07-201-19/+14
| | | | | | | | | | main: Parameter comp_fac removed. main, pac207: get_buff_size op removed. (all) v4l2_pix_format in each subdriver. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (8198): gspca: Frame decoding errors when PAC207 in full daylight.Hans de Goede2008-07-201-2/+10
| | | | | | Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (8197): gspca: pac207 frames no more decoded in the subdriver.Hans de Goede2008-07-201-310/+43
| | | | | | | | | | videodev2: New pixfmt pac207: Remove the specific decoding. main: get_buff_size operation added for the subdriver. Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (8195): gspca: Input buffer overwritten in spca561 + cleanup code.Jean-Francois Moine2008-07-201-7/+7
| | | | | | | | spca561: Input buffer may be changed on reg write. (all sd): Cleanup code, 'const' added. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (8180): Source cleanup - compile error with VIDEO_ADV_DEBUG.Jean-Francois Moine2008-07-201-12/+12
| | | | | | | | | main, etoms, mars, pac207, pac7311, sonixb, sonixj, spca500, spca505: Cleanup source. sunplus: Compilation error when VIDEO_ADV_DEBUG set. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (8158): gspca: minor changesJean-Francois Moine2008-07-201-4/+6
| | | | | | | | | main: V4L2_PIX_FMT_SPCA501 is compressed (thanks to Hans de Goede) main: return 0 when no change on vidioc_s_fmt_cap (thanks to Hans de Goede) pac207: cleanup Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (8157): gspca: all subdriversJean-Francois Moine2008-07-201-6/+4
| | | | | | | | - remaning subdrivers added - remove the decoding helper and some specific frame decodings Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (8156): Many bug fixes, zc3xx added.Jean-Francois Moine2008-07-201-14/+17
| | | | | Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (8154): Fix protection problems in the main driver.Jean-Francois Moine2008-07-201-5/+6
| | | | | | | | | | | | | - Protect format change when streaming active. - Protect USB exchanges on close. - Set a timeout in frame wait. - Have only one capture file and free the resources when closing this file. - Simplify the URB buffer. - Don't reset the control values at open time in pac207. - Fix compilation warnings of stk014. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (8153): Subdriver pac207 added and minor changes.Hans de Goede2008-07-201-0/+939
pac207 added. Check status on mutex lock. Call back on frame dequeue. Free the resources on last close only. Avoid URB and ISOC errors on close. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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